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6aaab5081f
This patch modifies the behavior of -gnatR4 so that representation
information for bit and scalar storage order gets displayed in all cases
and not just when defaults are overriden.
------------
-- Source --
------------
-- pkg.ads
package Pkg is
type Root is tagged record
Data0 : Integer;
end record;
type Derived is new Root with record
Data1 : Integer;
end record;
end Pkg;
-----------------
-- Compilation --
-----------------
$ gnatmake -gnatR4 pkg.ads
Representation information for unit Pkg (spec)
----------------------------------------------
for Root'Size use 128;
for Root'Alignment use 8;
for Root use record
Data0 at 8 range 0 .. 31;
end record;
for Root'Bit_Order use System.Low_Order_First;
for Root'Scalar_Storage_Order use System.Low_Order_First;
for Trootc'Size use 0;
for Trootc'Alignment use 0;
for Trootc use record
end record;
for Trootc'Bit_Order use System.Low_Order_First;
for Trootc'Scalar_Storage_Order use System.Low_Order_First;
for Derived'Size use 192;
for Derived'Alignment use 8;
for Derived use record
Data0 at 8 range 0 .. 31;
Data1 at 16 range 0 .. 31;
end record;
for Derived'Bit_Order use System.Low_Order_First;
for Derived'Scalar_Storage_Order use System.Low_Order_First;
for Tderivedc'Size use 0;
for Tderivedc'Alignment use 0;
for Tderivedc use record
Data0 at 8 range 0 .. 31;
Data1 at 16 range 0 .. 31;
end record;
for Tderivedc'Bit_Order use System.Low_Order_First;
for Tderivedc'Scalar_Storage_Order use System.Low_Order_First;i
2019-08-13 Justin Squirek <squirek@adacore.com>
gcc/ada/
* repinfo.adb (List_Scalar_Storage_Order): Modify conditionals
for displaying ordering to always be triggered when -gnatR4 is
in effect.
From-SVN: r274347
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